Congrats to Michael Buble!

The 42-year-old singer and his wife, Luisana Lopilato, are expecting their third child, a rep for Buble confirms to ET Canada.

The news comes just over a year after their 4-year-old son, Noah, was diagnosed with cancer. The couple is also parents to 2-year-old son Elias.

Lopilato broke her silence on Noah’s cancer diagnosis last July, saying, “There are things that happen in life that make you realize that the most important things that you think are important, really aren’t. The most important thing is to have faith and to be strong. There are nights that I still don’t sleep and I pray to God because it’s still a long process and the worst is over. Thank God.”

In December, a source told ET that Buble and his family were in a much better place and that Noah was “doing very well.” “He’s an energetic little boy,” the source shared, adding that Noah’s diagnosis “put everything into perspective” and Buble was finally ready to jump back into work.

See more in the video below.

More from ET:

Michael Bublé’s Son Noah Celebrates 4th Birthday With Awesome Spider-Man Party — See Pics!

Michael Buble Announces First Concerts Since Son Noah’s Cancer Diagnosis

Michael Buble’s Son Noah Is ‘Doing Very Well’ After Cancer Diagnosis (Exclusive)